Apache Web Server

better reference link: here

About APM

Install Apache, then MySQL, then PHP sequentially.

# yum install httpd

Install Httpd

for CentOS 7.0

# setenforce Permissive
# yum install httpd
# rm -rf /etc/httpd/conf.d/welcome.conf
# vi /etc/httpd/conf/httpd.conf
...
ServerAdmin [email protected]
ServerName myservername.com:80
AllowOverride All
DirectoryIndex index.html index.cgi index.php

# security reason: server's response header should be simple "Apache", not including version
ServerSignature Off
ServerTokens Prod

KeepAlive On
# systemctl start httpd.service; # (version < 7) service httpd start;
# systemctl enable httpd.service; # (version < 7) chkconfig httpd on;
ln -s '/usr/lib/systemd/system/httpd.service' '/etc/systemd/system/multi-user.target.wants/httpd.service'
# systemctl is-active httpd.service; # (version < 7) service httpd status;
Redirecting to /bin/systemctl status  httpd.service
httpd.service - The Apache HTTP Server
   Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled)
...
# ps -ef | grep httpd | grep -v grep
root     21937     1  0 19:51 ?        00:00:00 /usr/sbin/httpd -DFOREGROUND
apache   21938 21937  0 19:51 ?        00:00:00 /usr/sbin/httpd -DFOREGROUND
apache   21939 21937  0 19:51 ?        00:00:00 /usr/sbin/httpd -DFOREGROUND
apache   21940 21937  0 19:51 ?        00:00:00 /usr/sbin/httpd -DFOREGROUND
apache   21941 21937  0 19:51 ?        00:00:00 /usr/sbin/httpd -DFOREGROUND
apache   21942 21937  0 19:51 ?        00:00:00 /usr/sbin/httpd -DFOREGROUND
# yum install iptables-services
# systemctl enable iptables
ln -s '/usr/lib/systemd/system/iptables.service' '/etc/systemd/system/basic.target.wants/iptables.service'
# systemctl start iptables
# iptables -A INPUT -m state --state NEW -p tcp --dport 80 -j ACCEPT
# service iptables save
iptables: Saving firewall rules to /etc/sysconfig/iptables:[  OK  ]
# vi /etc/sysconfig/iptables
# systemctl status firewalld
# systemctl stop firewalld
# systemctl disable firewalld
rm '/etc/systemd/system/basic.target.wants/firewalld.service'
rm '/etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service'
# service iptables status
# service iptables restart
Redirecting to /bin/systemctl restart  iptables.service

for CentOS 7.0, simply

# firewall-cmd --permanent --zone=public --add-service=http 
# firewall-cmd --permanent --zone=public --add-service=https
# firewall-cmd --reload

Virtual Server Hosting by port

# vi /etc/httpd/conf/httpd.conf
#NameVirtualHost *:80
NameVirtualHost <myhostname>:80
NameVirtualHost <myhostname>:8080

<VirtualHost *:80>
    ServerAdmin root@<myhostname>
    DocumentRoot /var/www/html
    ServerName <myhostname>
</VirtualHost>

<VirtualHost *:8080>
    ServerAdmin root@<myhostname>
    DocumentRoot /var/www/html/<2nd_path>
    ServerName <myhostname>
</VirtualHost>
# vi /etc/sysconfig/iptables
...
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
...
-A INPUT -p tcp -m state --state NEW -m tcp --dport 80 -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 8080 -j ACCEPT
COMMIT
# service iptables restart
# service httpd restart
# wget http://<myhostname>:80/
# wget http://<myhostname>:8080/

Install MySQL for Apache / Apache2

Basic Preparation

# yum install mysql-server; // (1) or
# yum install mariadb-server mariadb mariadb-libs; // (2)
# rpm -qa | grep mysql
mysql-5.1.69-1.el6_4.x86_64
mysql-server-5.1.69-1.el6_4.x86_64
mysql-libs-5.1.69-1.el6_4.x86_64
# cp /usr/share/mysql/my-medium.cnf /etc/my.cnf 
cp: overwrite `/etc/my.cnf'? y

for MariaDB

# rpm -qa | grep maria
mariadb-server-5.5.41-2.el7_0.x86_64
mariadb-5.5.41-2.el7_0.x86_64
mariadb-libs-5.5.41-2.el7_0.x86_64
# yum -y install mariadb-server mariadb mariadb-libs

new method

# wget http://repo.mysql.com/mysql-community-release-el6-5.noarch.rpm
# yum install ./mysql-community-release-el6-5.noarch.rpm
# yum install mysql-server
# cp /usr/share/mysql/my-medium.cnf /etc/my.cnf 
cp: overwrite `/etc/my.cnf'? y

binding to specific address

# vi /etc/my.cnf
[mysqld]
...
max_allowed_packet=32M
bind-address=<external_ip_address_of_mysql_server>
# service mysqld restart
# check my ip address at: http://www.whatismyip.com/
# mysql -u root -p
mysql>

for MariaDB

# systemctl enable mariadb.service
# systemctl restart mariadb.service
# mysql_secure_installation; # set password
# mysql -u root -p
Enter password: 
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 2
Server version: 5.5.41-MariaDB MariaDB Server

Copyright (c) 2000, 2014, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]>

Basic Installation

# cd /usr/bin; ./mysql_install_db --user=mysql;  // install basic database mysql and testdb

Secure Installation (vs. Basic Installation)

prerequisites

DO NOT forget to run mysqld using mysql_safe before following the below step

mysqld_safe &

# /usr/bin/mysql_secure_installation
Enter current password for root (enter for none): 
Change the root password? [Y/n] n
Remove anonymous users? [Y/n] Y
Disallow root login remotely? [Y/n] Y
Remove test database and access to it? [Y/n] Y
Reload privilege tables now? [Y/n] Y
 ... Success!

Cleaning up...

Configuration

# chkconfig mysqld on
# chkconfig --list mysqld
mysqld         	0:off	1:off	2:on	3:on	4:on	5:on	6:off
# service mysqld start;  // or cd /usr; /usr/bin/mysqld_safe &
Starting mysqld:                                           [  OK  ]
# /usr/bin/mysqladmin -u root password 'new-password'; // or /usr/bin/mysqladmin -u root -h nutch01.myhome.com password 'new-password'
# mysql --version
mysql  Ver 14.14 Distrib 5.1.69, for redhat-linux-gnu (x86_64) using readline 5.1
# mysql -u root -p
mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
+--------------------+

Testing MySQL

# cd /usr/mysql-test; perl mysql-test-run.pl

install PHP for Apache / Apache2

# // yum info php-gd (graphics library), php-imap (email), 
# yum install php php-devel php-mysql php-odbc php-gd php-imap php-ldap php-xml
# yum install php-pear php-xmlrpc php-mbstring php-snmp php-soap curl curl-devel
# rpm -qa | grep php
php-5.4.16-36.el7_1.x86_64
php-pear-1.9.4-21.el7.noarch
php-mysql-5.4.16-36.el7_1.x86_64
php-cli-5.4.16-36.el7_1.x86_64
php-devel-5.4.16-36.el7_1.x86_64
php-process-5.4.16-36.el7_1.x86_64
php-ldap-5.4.16-36.el7_1.x86_64
php-soap-5.4.16-36.el7_1.x86_64
php-pdo-5.4.16-36.el7_1.x86_64
php-odbc-5.4.16-36.el7_1.x86_64
php-snmp-5.4.16-36.el7_1.x86_64
php-common-5.4.16-36.el7_1.x86_64
php-imap-5.4.16-3.el7.x86_64
php-xml-5.4.16-36.el7_1.x86_64
php-gd-5.4.16-36.el7_1.x86_64
php-mbstring-5.4.16-36.el7_1.x86_64
php-xmlrpc-5.4.16-36.el7_1.x86_64
# rpm -ql php-5.4.16-36.el7_1.x86_64
/etc/httpd/conf.d/php.conf
/etc/httpd/conf.modules.d/10-php.conf
/usr/lib64/httpd/modules/libphp5.so
/usr/share/httpd/icons/php.gif
/var/lib/php/session
# vi /erc/php.ini; # // form tag를 이용해서 MySQL에 데이터를 입력하면 값이 공백으로 들어가지 않도록 함
register_globals = On
# vi /etc/httpd/conf/httpd.conf
...
#LoadModule unique_id_module modules/mod_unique_id.so
#

##################################################################
# php (kimduho)
LoadModule php5_module /usr/lib64/httpd/modules/libphp5.so
AddType application/x-httpd-php .html .htm .php .inc
AddType application/x-httpd-php-source .phps
##################################################################
...
#######################################################
# for security reason (kimduho): prevents directory listing
    Options Indexes FollowSymLinks
#######################################################
...
############################################################
# index.php added (kimduho)
DirectoryIndex index.html index.html.var index.php
############################################################
...
# systemctl restart httpd.service; # (CentOS < 7) service httpd restart;
# vi /var/www/html/test.php
<?php
phpinfo();
?>
# cd ~/; wget http://localhost/test.php
# cat ./test.php; rm -f ./test.php

Installing APM Apache PHP MySQL - kimduho/webdev GitHub Wiki

Apache Web Server

About APM

Install Httpd

Install MySQL for Apache / Apache2

Basic Preparation

Basic Installation

Secure Installation (vs. Basic Installation)

prerequisites

Configuration

Testing MySQL

install PHP for Apache / Apache2

⚠️ GitHub.com Fallback ⚠️

Installing APM Apache PHP MySQL - kimduho/webdev GitHub Wiki

Apache Web Server

About APM

Install Httpd

Install MySQL for Apache / Apache2

Basic Preparation

Basic Installation

Secure Installation (vs. Basic Installation)

prerequisites

Configuration

Testing MySQL

install PHP for Apache / Apache2

⚠️ **GitHub.com Fallback** ⚠️

⚠️ GitHub.com Fallback ⚠️